package Demo3;

public class Dog extends Animal implements IRunning,ISwimming{
    public Dog(String name,int age){
        super(name,age);
    }
    public void swim(){
        System.out.println(this.name+"正在游泳。。。");
    }
    public void run(){
        System.out.println(this.name+"正在跑步。。。");
    }
    public void eat(){
        System.out.println(this.name+"正在吃狗粮。。。");
    }
}
